Lmbf 

Laughing my butt fat

Omg I can't i am lmbf

Lmbf by Capalot.n3n3 follow me August 9, 2019

Lmbf 

A best friend someone who understands you when no one else does they see life in a similar manner to you. You can cry to them when you need them most they will always be there. You will fight but at the end of the day you have each other trust.

I don't want to lmbf

Lmbf by Thispagewasmadeforme September 8, 2020

Lmbf 

A best friend someone who understands you when no one else does they see life in a similar manner to you. You can cry to them when you need them most they will always be there. You will fight but at the end of the day you have each other trust.

I don't want to lmbf

Lmbf by Thispagewasmadeforme September 8, 2020

Lmbf 

L-love
M-my
B-boy
F-friend
In correspondence with "lmgf"

Girl1:why have you been smiling so much lately??
Girl2: *giggles* lol idk, lmbf :)

Lmbf by RedKitty2010 January 2, 2011

Lmbfao 

A notorious Chinese hacker. Brother of two other hackers named Lmao and Lmfao, they work for the Koreans.

Interrogator : Now we know than Lmfao is actually working with two other people, Lmao and Lmbfao.

Suspect : No.

Interrogator : This is very confusing.

Lmbfao by Vendin' Machin' Vendin' Machin May 31, 2021

LMBFWGAO 

Laugh my big fat white girl's ass off. Take off on LMAO.

Person one: Hey! That guy's shirt looks like the ocean threw up on it.
Person two: LMBFWGAO

LMBFWGAO by calleyomalley November 8, 2010

lmbfao 

it stands for Laugh my big fucking ass off

buddy: im gay
you: LMBFAO

lmbfao by Noemi September 30, 2003